Add UI components for Feed and Item displays, including SVG resources

- Introduced FeedCard and FieldShow scenes with corresponding GDScript files for managing feed and item display.
- Added SVG resources for banana and baseball items.
- Updated ItemStore to include mappings for item types and names in Chinese.
- Enhanced FieldShow and ItemShow scripts to dynamically update UI elements based on exported properties.
- Implemented a new Feed class for structured feed data handling.

components/UI/FeedCard.tscn

@@ -0,0 +1,55 @@
+[gd_scene load_steps=4 format=3 uid="uid://b4cwipt17nh7g"]
+
+[ext_resource type="Script" path="res://scripts/Structs/Feed.gd" id="1_2ea75"]
+[ext_resource type="Texture2D" uid="uid://b7vxserbhskol" path="res://resources/feeds/banana.svg" id="1_jonms"]
+
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_n2ewr"]
+content_margin_left = 30.0
+content_margin_top = 20.0
+content_margin_right = 30.0
+content_margin_bottom = 20.0
+bg_color = Color(0, 0, 0, 0.5)
+border_width_left = 2
+border_width_top = 2
+border_width_right = 2
+border_width_bottom = 2
+border_color = Color(0, 0, 0, 0.75)
+corner_radius_top_left = 5
+corner_radius_top_right = 5
+corner_radius_bottom_right = 5
+corner_radius_bottom_left = 5
+
+[node name="FeedCard" type="PanelContainer"]
+offset_right = 200.0
+offset_bottom = 300.0
+theme_override_styles/panel = SubResource("StyleBoxFlat_n2ewr")
+script = ExtResource("1_2ea75")
+
+[node name="container" type="VBoxContainer" parent="."]
+layout_mode = 2
+theme_override_constants/separation = 20
+
+[node name="info" type="VBoxContainer" parent="container"]
+layout_mode = 2
+theme_override_constants/separation = 10
+
+[node name="avatar" type="TextureRect" parent="container/info"]
+custom_minimum_size = Vector2(75, 75)
+layout_mode = 2
+size_flags_horizontal = 4
+size_flags_vertical = 0
+texture = ExtResource("1_jonms")
+
+[node name="name" type="Label" parent="container/info"]
+layout_mode = 2
+size_flags_horizontal = 4
+text = "香蕉"
+
+[node name="fields" type="VBoxContainer" parent="container"]
+layout_mode = 2
+
+[node name="costs" type="GridContainer" parent="container"]
+layout_mode = 2
+theme_override_constants/h_separation = 10
+theme_override_constants/v_separation = 10
+columns = 2

components/UI/FieldShow.tscn

@@ -0,0 +1,18 @@
+[gd_scene load_steps=2 format=3 uid="uid://cw5ip3rw4r3pp"]
+
+[ext_resource type="Script" path="res://scripts/Statemachine/FieldShow.gd" id="1_gwocj"]
+
+[node name="FieldShow" type="HBoxContainer"]
+script = ExtResource("1_gwocj")
+value = "0"
+
+[node name="name" type="Label" parent="."]
+unique_name_in_owner = true
+layout_mode = 2
+text = "最大生命值"
+
+[node name="value" type="Label" parent="."]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_horizontal = 10
+text = "0"

components/UI/ItemShow.tscn

@@ -0,0 +1,22 @@
+[gd_scene load_steps=3 format=3 uid="uid://bbm8l3hr4ihar"]
+
+[ext_resource type="Script" path="res://scripts/Statemachine/ItemShow.gd" id="1_2dhsb"]
+[ext_resource type="Texture2D" uid="uid://bks8jmctleina" path="res://resources/items/baseball.svg" id="1_hyowb"]
+
+[node name="ItemShow" type="HBoxContainer"]
+script = ExtResource("1_2dhsb")
+
+[node name="avatar" type="TextureRect" parent="."]
+unique_name_in_owner = true
+custom_minimum_size = Vector2(20, 20)
+layout_mode = 2
+size_flags_horizontal = 0
+size_flags_vertical = 4
+texture = ExtResource("1_hyowb")
+expand_mode = 1
+
+[node name="count" type="Label" parent="."]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_horizontal = 10
+text = "0"